Package org.eclipse.text.undo
Provides undo and redo support for a document.
Package Specification
When an IDocumentUndoManager
is connected to an IDocument
,
any change to the document is recorded and can then be undone and redone later.
Clients which are interested in undo/redo events can register an IDocumentUndoistener
with the IDocumentUndoManager
.
-
Interface Summary Interface Description IDocumentUndoListener This interface is used to listen to notifications from a DocumentUndoManager.IDocumentUndoManager Interface for a document undo manager. -
Class Summary Class Description DocumentUndoEvent Describes document changes initiated by undo or redo.DocumentUndoManager A standard implementation of a document-based undo manager that creates an undo history based on changes to its document.DocumentUndoManagerRegistry This document undo manager registry provides access to a document's undo manager.